Types of Construction Machines This set includes 12 types of construction machines: grader, crane, roller, concrete mixer, skid steer loader, bulldozer, backhoe, dump truck, excavator, trencher, scraper, forklift. Includes:12 pictures with print and cursive labels (control card)12 pictures without labels12 labels in print and cursive3.7 " x 4.3" for control card3.7" x 1 " for label3.7" x 3.3" for picture card